diff options
| author | Junio C Hamano <gitster@pobox.com> | 2021-12-07 12:44:49 -0800 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2021-12-07 12:44:49 -0800 |
| commit | bb4921cf45e11d063e7bbe55f594adf8f0077d5d (patch) | |
| tree | eae48e5666c03586904f835e45d70fe40d61977e /reftable/generic.h | |
| parent | abe6bb3905392d5eb6b01fa6e54d7e784e0522aa (diff) | |
| parent | d860c86ba545920342cbc507fc34af461ab99152 (diff) | |
| download | git-bb4921cf45e11d063e7bbe55f594adf8f0077d5d.tar.gz | |
Merge branch 'hn/reftable' into hn/reftable-coverity-fixes
* hn/reftable:
Add "test-tool dump-reftable" command.
reftable: add dump utility
reftable: implement stack, a mutable database of reftable files.
reftable: implement refname validation
reftable: add merged table view
reftable: add a heap-based priority queue for reftable records
reftable: reftable file level tests
reftable: read reftable files
reftable: generic interface to tables
reftable: write reftable files
reftable: a generic binary tree implementation
reftable: reading/writing blocks
Provide zlib's uncompress2 from compat/zlib-compat.c
reftable: (de)serialization for the polymorphic record type.
reftable: add blocksource, an abstraction for random access reads
reftable: utility functions
reftable: add error related functionality
reftable: add LICENSE
hash.h: provide constants for the hash IDs
Diffstat (limited to 'reftable/generic.h')
| -rw-r--r-- | reftable/generic.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/reftable/generic.h b/reftable/generic.h new file mode 100644 index 0000000000..98886a0640 --- /dev/null +++ b/reftable/generic.h @@ -0,0 +1,32 @@ +/* +Copyright 2020 Google LLC + +Use of this source code is governed by a BSD-style +license that can be found in the LICENSE file or at +https://developers.google.com/open-source/licenses/bsd +*/ + +#ifndef GENERIC_H +#define GENERIC_H + +#include "record.h" +#include "reftable-generic.h" + +/* generic interface to reftables */ +struct reftable_table_vtable { + int (*seek_record)(void *tab, struct reftable_iterator *it, + struct reftable_record *); + uint32_t (*hash_id)(void *tab); + uint64_t (*min_update_index)(void *tab); + uint64_t (*max_update_index)(void *tab); +}; + +struct reftable_iterator_vtable { + int (*next)(void *iter_arg, struct reftable_record *rec); + void (*close)(void *iter_arg); +}; + +void iterator_set_empty(struct reftable_iterator *it); +int iterator_next(struct reftable_iterator *it, struct reftable_record *rec); + +#endif |